Island Research Labs

Island Research is a US-based supplier of peptides and related materials for laboratory, academic, institutional, and analytical research. Its online catalog lets qualified researchers browse available compounds, compare product sizes and prices, and view availability. The company states that all products are strictly for research use and are not intended for human or veterinary consumption, diagnosis, treatment, or therapeutic use.

Island Research provides batch lookup tools so customers can check lot details and certificate status before ordering. Eligible Certificates of Analysis become available through a research account after an order is paid; the certificates document batch identity and purity testing. The site also offers order-status access, customer support, and optional email or text alerts about restocks and new listings.

The company ships within the United States with tracking, charging a flat $15 shipping fee or offering free shipping on orders of at least $100 after discounts. Automatic bulk discounts apply to priced vials, with larger savings at higher quantities.